Update flow.go

maxence-charriere · Jun 29, 2021 · 3bc410f · 3bc410f
1 parent fa270f6
commit 3bc410f
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/pkg/ui/flow.go b/pkg/ui/flow.go
@@ -165,6 +165,10 @@ func (f *flow) refresh(ctx app.Context) {
 		itemsPerRow = 1
 	}
 	itemWidthFloat := float64(w-f.Ispacing*itemsPerRow) / float64(itemsPerRow)
+	if itemWidthFloat == 0 {
+		ctx.Dispatch(f.refresh)
+		return
+	}
 
 	if itemsPerRow != f.itemsPerRow || itemWidthFloat != f.itemWidth {
 		f.itemsPerRow = itemsPerRow